The study of policy diffusion examines how innovative policy ideas spread among governments, revealing the mechanisms by which states influence one another in the adoption and adaptation of effective ...

A few years ago, a new kind of AI called a diffusion model appeared. Today, it powers tools like Stable Diffusion and Runway Gen-2, turning text prompts into high-quality images and even short videos.

Ecology and Society, Vol. 24, No. 2 (Jul 2019) (12 pages) Adoption of innovations by farmers and fishers can depend on factors specific to both individuals and their social contexts. Research on the ...

In 2017, the Stigler Center embarked on an ambitious project to reinvigorate the discussion of concentration and monopoly in the United States, starting with the conference Is There a Concentration ...